Castle Busters icon

Castle Busters

VOODOO

Action & Adventure Games Google Play

Version
1.21.0
Min Android
8.0
Updated
Oct 22, 2026
Installs (Google Play)
10M
Google Play rating
3.6 (223.9K)
Ads
No
In-app purchases
Yes
Age rating
Teen
Get it on Google Play

This app is distributed through Google Play. Install it from there.

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  • Version 1.21.0, updated Oct 22, 2026

Castle Busters suits players who like short, turn-based duels more than twitch action. It is a free Android game from VOODOO where two players trade shots and tear down each other's castles. Google Play lists it for Teen, and the current version is 1.21.0.

First steps after you install Castle Busters

The game needs Android 8.0 or newer. Early on you build your own castle and draft a crew of units, such as knights, archers and bombers. Then you head into 1v1 online matches against other players.

A match ends when you wipe out every enemy unit or reduce their castle to rubble. Each turn is a choice between hitting a hero and breaking a wall to open a better angle for the next shot.

Destructible walls and a drafted crew

The main hook is that castles break apart piece by piece. Knocking down a wall or floor exposes the units behind it, so your own damage creates your next target. Your rival gets the next turn, which makes each shot a trade-off.

Units have different roles. Some deal damage, some boost their allies, and some bring fallen teammates back. You combine them into a loadout and upgrade both the units and the castle with new gadgets.

Progress runs through arenas, trophies and Trophy Road, which leads to Ranked mode and leaderboards. The Forge hands out rewards as your squad and stronghold improve. Google Play shows a 3.6 rating from 223.9 thousand ratings, and over 10 million installs.

Who should pick an alternative

The game has in-app purchases, so players who want a fully closed, purchase-free experience should check that first. It is also built around online PvP, which is a poor fit if you want a solo campaign or endless runner play.

For lighter casual action, Stumble Guys, Subway Surfers City or Snake.io are different in style. Kick the Buddy and Level Devil go for quick, simple fun rather than tactical duels.

Castle Busters pros and cons

Pros

  • Free to download with no ads
  • Fully destructible castles change each turn's options
  • Unit roles such as damage, support and revival allow varied crews
  • Ranked mode, Trophy Road and leaderboards give long-term goals
  • Runs on Android 8.0 and newer

Cons

  • Contains in-app purchases
  • Needs online play against real opponents
  • Google Play rating is a modest 3.6

Is Castle Busters safe?

Castle Busters is published by VOODOO and is distributed through Google Play, which is the place to get it. Google Play shows no ads in the game, though in-app purchases are present. The content rating is Teen. Check the permissions shown on the store page before installing.

How to install Castle Busters

  1. Press the Google Play button on this page.
  2. Check the listing in the Play Store and press Install.
  3. Open Castle Busters when the install finishes. Updates arrive through Google Play.

Questions and answers

Is Castle Busters free?

Yes, it is free to download. It includes in-app purchases, but Google Play lists no ads.

What Android version does it need?

Android 8.0 or newer.

How do you win a match?

Destroy all enemy units or turn their castle into rubble in a turn-based 1v1 battle.

Who develops it and when was it last updated?

VOODOO develops it. The latest version, 1.21.0, was updated on October 22, 2026.

What is the age rating?

Google Play rates it Teen.

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